CN104386841B - A kind of pipe end is the aeration tube of hemispherical class aeration board - Google Patents
A kind of pipe end is the aeration tube of hemispherical class aeration board Download PDFInfo
- Publication number
- CN104386841B CN104386841B CN201410506094.XA CN201410506094A CN104386841B CN 104386841 B CN104386841 B CN 104386841B CN 201410506094 A CN201410506094 A CN 201410506094A CN 104386841 B CN104386841 B CN 104386841B
- Authority
- CN
- China
- Prior art keywords
- aeration
- tube
- air
- hemispherical
- pipe end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/006—Apparatus and plants for the biological treatment of water, waste water or sewage details of construction, e.g. specially adapted seals, modules, connections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
A kind of pipe end is the aeration tube of hemispherical class aeration board, including air inlet connection tube, enter air-casing head, inducing QI room, inner tube, outer tube, rubber aeration periosteum, hemispherical pipe end, outer tube and inner tube are concentric circular configuration, air flue is formed between outer tube and inner tube, rubber aeration periosteum is attached to the outside of outer tube, the outer tube whole body is evenly distributed multiple isometrical circular perforations, multiple aerating pore it is dispersed with thick and fast on rubber aeration periosteum, inner tube, outer tube and rubber aeration periosteum constitute the pipe shaft of aeration tube, pipe shaft two ends are hemispherical pipe end that is identical with the structure of pipe shaft and that be interconnected, set between air inlet connection tube and inducing QI room into air-casing head, connection tube directs the air to the inducing QI room of both sides by entering air-casing head, inducing QI room takes the shape of the letter U and inner segment is closed, bottom has the gas port of connection air flue.Tradition aeration tube cannot be participated in the pipe end of aeration and be improved to the design of hemispherical class aeration board by the present invention, effectively expands the aeration sphere of action of aeration tube, improves aeration effect simultaneously.
Description
Technical field
The present invention relates to technical field of sewage, specifically a kind of pipe end is hemispherical class aeration
The aeration tube of plate.
Background technology
When administering city domestic sewage, frequently with aerobic process, sewage is processed.How
It is always sewage saving the treatment effect improving aeration aerating system in the case of engineering expends
Key issue in process.
China at invention entitled " a kind of boring aeration pipe being applied to biochemical wastewater treatment "
In patent (application number: CN200920105273), disclose one and be applied to biochemical sewage
The boring aeration pipe processed, including boring aeration pipe, on the wall of boring aeration pipe, in its length
Several isometrical circular perforations it are uniformly arranged, circular perforations a diameter of on the straight line in direction
6～9mm.Boring aeration pipe is arranged in treatment tank by fixed support, during installation,
Height at the bottom of the tube center distance treatment tank pond of boring aeration pipe is remained 200～
300mm, by the circular perforations of boring aeration pipe vertically downward, when gas goes out from circular perforations
After Laiing, the aeration through reflection at the bottom of the pond for the treatment of tank, makes that bubble volume is little and quantity is many, has
It is beneficial to be utilized, by microorganism, water pollutant of degrading.This kind of aeration tube bubble range of scatter has
Limit, aeration coverage is narrow, needs higher laying density could meet aeration demand, deposits
Higher problem is expended in engineering.
Chinese patent (application at invention entitled " pipe type air dissipation apparatus of tool tubular structure "
Number: in CN00253754), disclose a kind of pipe type air dissipation apparatus having and improving structure, bag
Contain into air-casing head, rear pullover, inner tube, outer tube and rubber aeration tube, wherein enter air-casing head with
The most pullover respectively have interior scrobicular ring and outer scrobicular ring, is therebetween formed with an equidistant air flue；Enter air-casing
Head has an adapter, and adapter has through hole and runs through and be communicated in above-mentioned air flue, and rear pullover have in one
Central hole, internal tube space can be interconnected with rear pullover space outerpace, can reach to have concurrently all to press
The reenforced effect of flowing, high oxygen delivering and air exhausting and the less rising buoyancy of internal and external equilibrium.This tubular type fills
The both sides pipe end put is equipped with pullover, without aeration performance.Device is layed in process Chi Zhongshi go out
In the consideration of the aspects such as technology, each aeration tube is generally parallel equidistant arrangement, and pipe end is unsuitable straight
Contact and pool wall, this often causes bubble cannot be diffused into surrounding at the bottom of pond or press close to the angle of pool wall
Falling, easily there is dead mud in the dead angle area that if things go on like this these very difficult dissolved oxygen cover.
Invention entitled " a kind of plate-type micro-pore aerator " Chinese patent (application number:
CN2007200698381), in, a kind of plate-type micro-pore aerator is disclosed, including gripper shoe,
Lid microporous membrane on the supporting plate, and the framework being pressed in outside thin film, this invention is Long Circle,
Framework is two-chip type, U-shaped, and centre is interconnected by connector, has ventilation big,
During use, pressure drop is little, saves the energy, and installs easy advantage.This kind of aerator uses
Slab construction, can only be towards the direction diffusion bubble being perpendicular to flat board, it is impossible to accomplish 360 ° of full sides
Position aeration, on the one hand this can make aeration coverage excessively limit to relative to tube aerator, need
Laying density that will be bigger, increases material consumption；On the other hand the bubble of diffusion can be caused to exist
In water, rising trace is the straight line being parallel to each other, and bubble turbulent diffusion effect is not strong, causes water
Middle dissolved oxygen is uniform not in spatial distribution, affects the treatment effect of sewage.
Summary of the invention
The aeration tube that the present invention provides a kind of pipe end to be hemispherical class aeration board, can be effectively improved
The scope of aeration effect and effect, and save aeration tube consumptive material to a certain extent.
For reaching above-mentioned purpose, the present invention is achieved by the following technical solutions:
A kind of pipe end is the aeration tube of hemispherical class aeration board, including air inlet connection tube, enters air-casing
Head, inducing QI room, inner tube, outer tube, rubber aeration periosteum, hemispherical pipe end, outer tube and inner tube
Configuring in concentric circular, form air flue between outer tube and inner tube, rubber aeration periosteum is attached to outer tube
Outside, outer tube the whole body be evenly distributed multiple isometrical circular perforations, on rubber aeration periosteum
Being dispersed with multiple aerating pore thick and fast, inner tube, outer tube and rubber aeration periosteum constitute aeration tube
Pipe shaft, pipe shaft two ends are hemispherical pipe end that is identical with the structure of pipe shaft and that be interconnected, enter
Being provided with into air-casing head between gas connection tube and inducing QI room, air is led by connection tube by entering air-casing head
To the inducing QI room of both sides, inducing QI room takes the shape of the letter U and inner segment is closed, and bottom has connection air flue
Gas port.
Further, the middle part of described aeration tube is provided with the partition being divided into two by pipe shaft, each
Gas port can the air flue inducing QI in the aeration pipeline section of homonymy respectively.
Further, point gas air of entrance can being divided into two it is provided with inside air inlet connection tube
Barrier, a point air bound gear is respectively provided on two sides with groove, and the sidewall of air inlet connection tube is respectively provided with can
Correspondence snaps in the left control valve of groove and right control valve, left control valve, right control valve
It is respectively used to the air inlet situation of left and right sides pipeline section is manipulated.
Further, the periphery of air inlet connection tube is provided with the intake tunnel connected with inner tube.
Further, the edge of intake tunnel uses constraint lasso to be tightened aeration tube admittedly
Fixed.
Further, described isometrical circular opening aperture is between 1.5-2cm.
Further, described rubber aeration periosteum uses synthetic rubber to make, and thickness about exists
Between 1-2.5mm.
Further, the structure of described aerating pore is class V-shaped, and aperture is at 0.8-2mm
Between.
Further, outer tube and inner tube use rustless steel, ABS or UPVC material to make.
The pipe end that cannot participate in aeration in conventional microporous aeration tube is improved to hemispherical by the present invention
Class aeration board designs, and uses the structure identical with aeration tube pipe shaft, allows it interconnect with pipe shaft,
Give play to the effect of aeration equally, effectively expand the aeration sphere of action of aeration tube；Described aeration
Dissolved oxygen fully can be diffused in the case of not contacting with the pool wall processing pond surrounding by pipe
Each corner in pond, eliminates aeration dead angle as far as possible, is effectively improved aeration effect, reduce and expose
Trachea consumptive material, saves engineering cost.Additionally, the present invention uses the structure of air inlet in the middle part of pipe, can
Freely manipulate the aeration situation of left and right sides pipeline section, add actually used motility.This
Bright have that aeration sphere of action is big, aeration effect good, cost-effective, use advantage flexibly.
Accompanying drawing explanation
Fig. 1 is the perspective view of one of them embodiment of the present invention；
Fig. 2 is the perspective view of one of them embodiment of the present invention；
Fig. 3 is the longitudinal profile schematic diagram of one of them embodiment of the present invention；
Fig. 4 is the horizontal section schematic diagram of one of them embodiment of the present invention；
Fig. 5 is the pipe end constructions schematic diagram of one of them embodiment of the present invention.
In figure: 1-air inlet connection tube, 2-enters air-casing head, and 3-inducing QI room, 4-gas port, in 5-
Pipe, 6-outer tube, 7-rubber aeration periosteum, 8-intake tunnel, 9-fetters lasso, and 10-cuts off,
11-air flue, the hemispherical pipe end of 12-, 13-divides air bound to keep off, 14-left control valve, the right control of 15-
Valve, aeration pipeline section on the left of 16-, aeration pipeline section on the right side of 17-, the inner space of 18-inner tube, 19-
Isometrical circular perforations, 20-aerating pore, 21-groove.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the present invention, the technical scheme in the present invention is carried out clear,
It is fully described by.
With reference to Fig. 1-5, pipe end of the present invention is that the aeration tube of hemispherical class aeration board includes that air inlet is held in the mouth
Adapter 1, enter air-casing head 2, inducing QI room 3, gas port 4, inner tube 5, outer tube 6, rubber expose
Trachea film 7, intake tunnel 8, constraint circle 9, partition 10,12 points of air bounds gears of hemispherical pipe end
13 and left and right control valve 14 and 15.
Outer tube 6 and inner tube 5 configure in concentric circular, can use rustless steel, ABS or UPVC
Material makes, and inner tube 5 caliber is slightly less than outer tube 6, forms one between outer tube 6 and inner tube 5
Equidistant air flue 11, outer tube 6 whole body is evenly distributed multiple aperture between 1.5-2cm
Isometrical circular perforations 19.Rubber aeration periosteum 7 is firmly attached to the outside of outer tube 6.Rubber
Aeration periosteum 7 typically uses synthetic rubber, and thickness is about between 1-2.5mm, intensive on film
Being dispersed with multiple aerating pore 20, shape can be class V-shaped, between aperture is with 0.8-2mm
For most preferably.Gas in air flue 11 can be by the isometrical circular perforations 19 on outer tube and rubber
The aerating pore 20 the most uniformly diffusion of aeration periosteum 7.
Inner tube 5, outer tube 6 and rubber aeration periosteum 7 constitute the pipe shaft of aeration tube, pipe shaft two ends
For hemispherical pipe end 12 that is identical with the structure of pipe shaft and that be interconnected, combine together, difference
Cannot participate in the pipe end of aeration in tradition aeration tube, the pipe end of the present invention has aeration merit equally
Energy.The hemispherical pipe end of the present invention 12 can spread gas equably to all directions being perpendicular to sphere
Bubble, can the most effectively expand the aeration sphere of action of aeration tube and strengthen the disorderly of bubble
Stream diffusion.
Air inlet connection tube 1 is positioned at aeration tube middle-end, can use rustless steel or ABS material.Enter
Being provided with between gas connection tube 1 and inducing QI room 3 into air-casing head 2, connection tube 1 is by entering air-casing head
The 2 inducing QI rooms 3 directing the air to both sides.Inducing QI room 3 takes the shape of the letter U and inner segment is closed, bottom
Have the gas port 4 of connection air flue 11.
The middle part of described aeration tube is provided with the partition 10 being divided into two by pipe shaft, each gas port 4
Can air flue 11 inducing QI in the aeration pipeline section of homonymy respectively, then outwards spread gas equably
Bubble.Point air bound gear that can be also divided into two by the air of entrance is set inside air inlet connection tube 1
13, a point air bound gear 13 is respectively provided on two sides with groove 21, on the sidewall of air inlet connection tube 1 respectively
Setting corresponding can snap in the left control valve 14 of groove 21 and right control valve 15.Wherein left
Control aeration pipeline section 16 on the left of valve 14 control, aeration tube on the right side of the control of right control valve 15
Section 17, when left control valve 14 or right control valve 15 are inserted groove 21, left side exposes
Trachea section 16 or right side aeration pipeline section 17 stop aeration completely, thus can more freedom and flexibility
The aeration position of manipulation aeration tube.
The periphery of air inlet connection tube 1 is provided with the intake tunnel 8 connected with inner tube 5, can make outside
Current enter inner tube 5 inner space 18 in, rising buoyancy can be reduced to a certain extent
On the impact of aeration tube stability in water.Use constraint lasso 9 right at the edge of intake tunnel 8
Aeration tube is tightened fixing, and when preventing aeration, gas leaks out.
When aerator works, gas is transferred to the inducing QI room 3 of both sides, gas by air inlet connection tube 1
Body is full of air flue 11 along the gas port 4 bottom inducing QI room 3, and the gas in air flue 11 is by outward
The isometrical circular perforations 19 on pipe aerating pore 20 on rubber aeration periosteum presses, aeration
Micropore 20 opens under the influence of air pressure and starts to being perpendicular to all directions of tube wall equably
Aeration.The particular design of described aeration tube makes the pipe end of the aeration tube left and right sides can play equally
The effect of aeration, effectively expands the aeration sphere of action of aeration tube so that described aeration tube can
Dissolved oxygen is fully diffused in the case of directly not contacting with the pool wall processing pond surrounding
Any corner in pond, eliminates aeration dead angle as far as possible, is effectively improved aeration effect.
When stopping aeration, the air pressure in air flue 11 disappears, and the aeration on aeration periosteum 7 is micro-
Hole 20 closes under the effect of hydraulic pressure, has also well stopped backwater.
In sum, the present invention can solve some problems that tradition aerator exists, energy really
Effectively expand aeration sphere of action, improve aeration effect, saving engineering cost and use flexibly,
There is suitable practical value.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is also
Being not limited to this, any those skilled in the art of belonging to are at the technology model that the invention discloses
In enclosing, the change that can readily occur in or replacement, all should contain within protection scope of the present invention.
Therefore, protection scope of the present invention should be as the criterion with scope of the claims.
Claims (7)
1. a pipe end is the aeration tube of hemispherical class aeration board, it is characterised in that: include into
Gas connection tube (1), enter air-casing head (2), inducing QI room (3), inner tube (5), outer tube (6),
Rubber aeration periosteum (7), hemispherical pipe end (12), outer tube (6) and inner tube (5) are in same
Heart circle configuration, forms air flue (11), rubber aeration tube between outer tube (6) and inner tube (5)
Film (7) is attached to the outside of outer tube (6), and outer tube (6) whole body is evenly distributed multiple
Isometrical circular perforations (19), rubber aeration periosteum (7) is dispersed with multiple aeration thick and fast micro-
Hole (20), inner tube (5), outer tube (6) and rubber aeration periosteum (7) constitute aeration tube
Pipe shaft, pipe shaft two ends are hemispherical pipe end (12) that is identical with the structure of pipe shaft and that be interconnected,
It is provided with between air inlet connection tube (1) and inducing QI room (3) into air-casing head (2), connection tube (1)
Direct the air to the inducing QI room (3) of both sides by entering air-casing head (2), inducing QI room (3) are in U
Shape and inner segment are closed, and bottom has the gas port (4) of connection air flue (11)；Described aeration
The middle part of pipe is provided with the partition (10) being divided into two by pipe shaft, and each gas port (4) can be distinguished
Air flue (11) inducing QI in the aeration pipeline section of homonymy, air inlet connection tube (1) is internal to be provided with
Point air bound gear (13) that can be divided into two by the air of entrance, point air bound gear (13) both sides are divided
It is not provided with groove (21), the sidewall of air inlet connection tube (1) is respectively provided with and can correspondence snap in recessed
The left control valve (14) of groove (21) and right control valve (15), left control valve (14),
Right control valve (15) is respectively used to be manipulated the air inlet situation of left and right sides pipeline section.
2. pipe end as claimed in claim 1 is the aeration tube of hemispherical class aeration board, and it is special
Levy and be: the periphery of air inlet connection tube (1) is provided with the intake tunnel (8) connected with inner tube (5).
3. pipe end as claimed in claim 2 is the aeration tube of hemispherical class aeration board, and it is special
Levy and be: the edge of intake tunnel (8) uses constraint lasso (9) to be tightened aeration tube
Fixing.
4. pipe end as claimed in claim 1 is the aeration tube of hemispherical class aeration board, and it is special
Levy and be: described isometrical circular perforations (19) aperture is between 1.5-2cm.
5. pipe end as claimed in claim 1 is the aeration tube of hemispherical class aeration board, and it is special
Levy and be: rubber aeration periosteum (7) use synthetic rubber make, thickness 1-2.5mm it
Between.
6. pipe end as claimed in claim 1 is the aeration tube of hemispherical class aeration board, and it is special
Levy and be: the structure of aerating pore (20) is class V-shaped, and aperture is between 0.8-2mm.
7. pipe end as claimed in claim 1 is the aeration tube of hemispherical class aeration board, and it is special
Levy and be: outer tube (6) uses rustless steel, ABS or UPVC material with inner tube (5)
Make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410506094.XA CN104386841B (en) | 2014-09-26 | 2014-09-26 | A kind of pipe end is the aeration tube of hemispherical class aeration board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410506094.XA CN104386841B (en) | 2014-09-26 | 2014-09-26 | A kind of pipe end is the aeration tube of hemispherical class aeration board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104386841A CN104386841A (en) | 2015-03-04 |
| CN104386841B true CN104386841B (en) | 2016-08-17 |
Family
ID=52604822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410506094.XA Active CN104386841B (en) | 2014-09-26 | 2014-09-26 | A kind of pipe end is the aeration tube of hemispherical class aeration board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104386841B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105036373B (en) * | 2015-03-24 | 2018-02-23 | 石家庄顺瑞节能科技有限公司 | A kind of effective dispensing device of the micro-pore aeration of injection structure |
| CN112759071B (en) * | 2020-12-30 | 2022-02-18 | 武汉飞博乐环保工程有限公司 | Aeration device for sewage rapid biochemical treatment system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5770080A (en) * | 1997-04-23 | 1998-06-23 | Malone; Ronald F. | Air charged backwashing bioclarifier |
| CN2466144Y (en) * | 2001-02-27 | 2001-12-19 | 周政文 | Aeration pipe |
| CN2518574Y (en) * | 2001-11-06 | 2002-10-30 | 玉环县净水设备厂 | Changeable microporous aerated pipe |
| CN201010589Y (en) * | 2007-03-05 | 2008-01-23 | 付杰 | Centrifugal aerating head |
| CN201077795Y (en) * | 2007-06-14 | 2008-06-25 | 上海仁创机械科技有限公司 | Aeration pipe micro-resistance stable supporting pipe |
| CN204058080U (en) * | 2014-09-26 | 2014-12-31 | 长江水利委员会长江科学院 | A kind of pipe end is the aeration tube of hemispherical class aeration board |
-
2014
- 2014-09-26 CN CN201410506094.XA patent/CN104386841B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104386841A (en) | 2015-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204058081U (en) | A kind of special-shaped annulus of improvement closes aeration tube | |
| CN104386841B (en) | A kind of pipe end is the aeration tube of hemispherical class aeration board | |
| CN204058080U (en) | A kind of pipe end is the aeration tube of hemispherical class aeration board | |
| CN203295268U (en) | Multichannel vortex jet aerator | |
| CN203625146U (en) | Microporous aeration pipe used for microporous aeration device | |
| CN201214641Y (en) | Microporous tube with unequal aperture and density | |
| CN203608719U (en) | Sterilizing and oxygen-enriching device for aquatic products | |
| US20150130090A1 (en) | Jet Array Aeration Apparatus | |
| CN200974796Y (en) | Micro-porous tube oxygenation plate for water dispersion oxygenation | |
| CN201272720Y (en) | Vortex shaped aeration apparatus of semi-range type micro-pore pipe | |
| CN204529457U (en) | A kind of biological fluidized bed | |
| CN214528300U (en) | Microporous aerator | |
| CN213202502U (en) | Ceramic membrane aeration device | |
| CN209778467U (en) | Jet type aerator | |
| CN209668866U (en) | A kind of tube aerator through-hole type attachment device | |
| CN208517041U (en) | Novel cyclone type aerator | |
| CN203762076U (en) | Oxygenation pipe | |
| CN203545774U (en) | Aeration disc applied to JSBC biochemical system | |
| CN203700011U (en) | Suspension chain-type fine bubble aerator | |
| CN208279366U (en) | A kind of anti-clogging aerator for MBR membranous system | |
| CN205527965U (en) | Spring aerator | |
| CN108101138B (en) | Air flotation head for dissolved air in cavitation | |
| CN201842704U (en) | Bundling tube type micropore aerator | |
| CN203683238U (en) | Atomization aeration and oxygenation device for water treatment | |
| CN205500838U (en) | Dissolve gas pitcher |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |